After the client receives the first dose of linezolid, the nurse reports to the HCP that a rash and itching develop on his thorax, but he has no respiratory symptoms. Which class of medication should the nurse expect to administer?
A. A 5HT3 receptor antagonist, such as palonosetron.
B. An adrenergic medication, such as epinephrine.
C. A tocolytic medication, such as terbutaline.
D. An antihistamine, such as diphenhydramine.